@media only screen and (min-width:1101px){
body.scrolling .header .h1{top:0;background:#a01921;}
body.scrolling .header .h1::after{opacity: 0;visibility:hidden;}
body.scrolling .header .h1 .logo{padding: 0.15rem 0;}
body.scrolling .nav>ul>li.on h3 a,body.scrolling .nav>ul>li:hover h3 a{color:#ffffff;}
}
@media only screen and (max-width:1366px){
   .h1 .logo img{height: 0.5rem;}
}
@media only screen and (max-width:1280px){
	html{font-size: 90px;}
	
}
@media only screen and (max-width:1140px){
	.nav>ul>li{margin-left: 0.2rem;}
}
@media only screen and (max-width:1100px){
	.header .logo{padding: 0.15rem 0;}
	.banner,.list-banner{margin-top: 0.8rem;}
	.nav-menu{display: block;}
	.nav,.h1-link{display: none;}
	.header .h1::after{content: none;}
	.header .h1{background: #a01921;top:0;}
	.banner .swiper-pagination{bottom: 0.1rem;}
	.header-top{display: none;}
	.pc-left,.pc-right{width: 100%;}
	.pc-left .pc-txt .swiper-container{width: 3.5rem;}
	.pc-left .pc-img{width: calc(100% - 4.3rem);}
	.header-right .search{display: block;}
}
@media only screen and (max-width:1100px) and (min-width:621px){
	.pc-right ul{display: flex;flex-wrap:wrap;}
	.pc-right ul li{width: calc(50% - 0.15rem);margin-right: 0.3rem;}
	.pc-right ul li:nth-child(2n){margin-right:0;}
        .pc-right ul li:nth-child(3),.pc-right ul li:nth-child(4){margin-bottom:0;}
}
@media only screen and (min-width:1061px){
	
}
@media only screen and (max-width:1060px){
	
	
}
@media only screen and (max-width:980px){
	.main{padding: 0 0 0.3rem;}
	.main .w90{flex-wrap: wrap;padding: 0;}
	.main-left{width: 100%;padding-bottom: 0;background: #f9fcff;}
	.main-right{width: 100%;}
	.main-left h3,.main-left>ul,.main-title h2{display: none;}
	.lm-title{display: flex;}
	.main-title{padding:0.15rem 0.2rem;}
	.pa-left,.pa-right{width: 100%;}
	.img-scroll ul li .news_img{height: 0;padding-bottom: 60%;}
	.pa-left{margin-bottom: 0.2rem;}
	.pb-list ul li .pb-txt{background:#f1f1f1;}
	.pb-list ul li:nth-child(n+3){margin-top: 0.2rem;}
	.pb-list ul li{width: 50%;}
	.ft_logo img{height:0.5rem}
	.content{padding: 0 15px;}
}

@media only screen and (max-width:880px){
	.pc-left{display: flex;flex-wrap: wrap;}
	.pc-left .pc-txt{width: 100%;padding: 0.3rem;order: 1;}
	.pc-left .pc-img{width: 100%;position: relative;order: 0;top: 0;}
	.pc-left .pc-img ul li{height: 0;padding-bottom: 60%;}
	.pc-left .pc-txt .swiper-container{width: 100%;}
	.pc-left .pc-txt ul li a{display: block;white-space: nowrap;height: 0.3rem;}
	.pc-left .pc-txt ul li p{-webkit-line-clamp:2;line-height: 0.26rem;max-height: 0.52rem;}
	.pc-left .pc-txt .btn{right: 0;top: 0;bottom: inherit;}
	.ft_logo{display: none;}
}
@media only screen and (max-width:780px){
	
}
@media only screen and (max-width:680px){
	.pic-list ul li{width: 50%;}
	.teacher-list ul li{width: 25%;}
	
}
@media only screen and (max-width:620px){
	.content h3.title{font-size: .2rem;}
	.content .sub-title{font-size: 0.18rem;}
}
@media only screen and (max-width:560px){
    .header .logo img{height: 0.4rem;}
    .banner,.list-banner{margin-top: 0.7rem;}
    .navm-box{padding-top: 0.8rem;}
}
@media only screen and (max-width:520px){
	.teacher-list ul li{width: 33.3333%;}
	.pc-left .pc-txt .btn{width: 0.8rem;}
	.pc-left .pc-txt .btn div{width: 0.4rem;height: 0.4rem;line-height: 0.4rem;}
	.pc-left .pc-txt .btn div i{font-size: 0.2rem;}
	.pc-left .pc-txt{padding: 0.2rem;}
	.pc-right ul li a{height: auto;}
	.txt-scroll{position: relative;width: 100%;}
	.news-scroll{padding-bottom: 0;}
	.title a{position: relative;top: 0;transform: translateY(0);}
	.title{justify-content: space-between;align-items: center;}
       .news-scroll .swiper-button-prev, .news-scroll .swiper-button-next{margin-top:0;}
}
@media only screen and (max-width:480px){
	.pictxt-list ul li.flexbox{flex-direction: column;}
	.pictxt-list ul li .news-img{width: 100%;height: 0;padding-bottom: 50%;margin-bottom: 0.2rem;margin-right: 0;}
	.pictxt-list ul li.flexbox .news-txt{width: 100%;max-width: 100%;}
        .leader-list ul li a{justify-content:center;}
        .leader-list ul li .leader_txt{width:100%;}
        .leader-list ul li .lead-title{text-align:center;}
        .leader-list ul li .leader_img{margin-right:0;margin-bottom:0.1rem;}

}
@media only screen and (max-width:460px){
    .header .logo img{height: 0.35rem;}
    .banner,.list-banner{margin-top: 0.65rem;}
    .navm-box{padding-top: 0.75rem;}
}
@media only screen and (max-width:420px){
    .pb-list ul li{width: 100%;}
	.pb-list ul li:nth-child(n+2){margin-top: 0.2rem;}
	.ft_contact{width: 100%;text-align: center;}
	.ft_ewm{width: 100%;margin-top: 0.2rem;}
	.ft_ewm ul{justify-content: center;}
	.header .logo img{height: 0.3rem;}
	.banner,.list-banner{margin-top: 0.6rem;}
	.navm-box{padding-top: 0.7rem;}
}
@media only screen and (max-width:400px){
	.pic-list ul li{width: 100%;}
}
@media only screen and (max-width:380px){
	.teacher-list ul li{width: 50%;}
}